Built to eliminate the problems most anti-fatigue mats eventually create. Permanent ergonomic support. Guaranteed to never curl. Traditional anti-fatigue mats sink, flatten, and curl over time. The AcroMat 100-1 Series is built differently. Our 5/8" thick, closed-cell, 100% nitrile rubber and exclusive manufacturing process deliver permanent ergonomic support and a guarantee your mat(s) will never curl – backed by OSHA-accredited third-party testing and our Lifetime Performance Warranty. Built For: Manufacturing, distribution centers, food processing, assembly lines, retail counters, standing desks, workshops, and other industrial environments with prolonged standing. Why It Performs: 5/8" thick, closed cell, nitrile rubber foam that is completely impervious liquids and chemicals (no bloating or absorption); unlike traditional foam mats, the molded material is guaranteed to never sink, flatten, or lose its cushion. Podiatrist Approved: Medium-soft cushion tested by APMA podiatrists and determined to promote quality foot health; reduces pain and discomfort by up to 50% compared to hard surfaces. Proven Longevity: 3-8 year life expectancy assuming 24/7 use in even the harshest environments; ~5-year average life expectancy, years longer in lighter settings. Safety & Compliance: Guaranteed to never curl, eliminating a dangerous trip hazard; 30-degree black and 20-degree yellow borders available; NFSI "High Traction" Certified textured surface; 100% antimicrobial. Customize. Click Design Now to draw custom shape, size, add custom features, and select different color options (grey, yellow, terracotta). For standard sizes (2-6 ft. W, 2-100 ft. L) and reduced pricing, visit 100-1 Series. Order With Confidence: Lifetime Performance Warranty 60-day money-back guarantee on your first order Industry-best lead time; expected ship date always printed on Sales Order confirmation Tested & Certified: APMA Seal of Acceptance (proven to promote quality foot health) ASTM D3574-17 Dynamic Fatigue Test (proven to be permanently resilient) NFSI "High Traction" Certified (maintains traction when wet, reducing wet-slip risks 50–90%) >View Catalog >Request Sample >Technical Specs >Testing & Certifications >FAQ